The Bluetooth Receiver is specially designed for Car Stereo systems and Home Audio System. And， it can change the traditional Car Stereo systems and Home Audio System into Bluetooth-enabled ones， and pair with Bluetooth-enabled smart phones， laptop， tablet or MP3 / MP4 player， etc. Moreover， its hands-free function will bring you much convenience and let you keep safe during drive. With this product， you can greatly enjoy music from your phone， laptop or MP3 without the hassle of cables and picking up incoming call during on the road. It is perfectly suitable for the car owners.  

Features: 
Change the traditional Car Stereo systems and Home Audio System into Bluetooth-enabled ones. 
Easy to pair with Bluetooth-enabled Smart Phones (for iPhone6 6Plus 5S， for Samsung Galaxy S5 S4 S3 / Note 4 3 2， for HTC One， etc)， Laptop， Tablet， etc. or MP3 / MP4 player， etc. 
3.5mm audio jack， provides a simple wired connection of a variety of music players (Such as， MP3 / MP4， etc) without Bluetooth function. 
After paired， you can listen to music from your phone， laptop or MP3 without the hassle of cables. 
With a HD Microphone， and uses the noise cancellation technology. 
Its hands-free function will bring you much convenience and let you keep safe during drive. 
Simple wireless connection to existing audio devices， compatible with any stereo line input. 
Equipped with a micro USB charging port， can be easily charged by computer or any other device with USB interface.  
Supports Sleep Mode， Energy-saving.  
Uses compact portable design for easy carry.  
Applications: Car Stereo systems， Home Audio System， headphones， etc.  

Specifications: 
Material: ABS  
Bluetooth 3.0 +EDR， Class 2 
Frequency: 2.4GHz 
Supports A2DP stereo profile and HFP profile.  
3.5mm stereo inlet socket 
Transmission Distance: 10m  
Charged via micro USB Cable 
Charge Time: 1.5 ~ 2.5 hours  
Work Time: 8 hours 
Color: Black 
Item size: 6.0 * 2.8 * 1.2cm / 2.36 * 1.10 * 0.47in 
Item weight: 17g / 0.61oz 
Package size: 12.5 * 5.0 * 2.5cm / 4.92 * 1.96 * 0.98in 
Package weight: 41g / 1.47oz 

Package List: 
1 * Bluetooth Receiver with 3.5mm Connector